1// Copyright (c) 2011 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/auto_launch_trial.h"
6
7#include "base/files/file_path.h"
8#include "base/metrics/field_trial.h"
9#include "base/strings/string_util.h"
10#include "chrome/browser/first_run/first_run.h"
11#include "chrome/installer/util/master_preferences.h"
12#include "chrome/installer/util/master_preferences_constants.h"
13
14const char kAutoLaunchTrialName[] = "AutoLaunchExperiment";
15const char kAutoLaunchTrialAutoLaunchGroup[] = "AutoLaunching";
16const char kAutoLaunchTrialControlGroup[] = "NotAutoLaunching";
17
18namespace auto_launch_trial {
19
20bool IsInAutoLaunchGroup() {
21  return base::FieldTrialList::TrialExists(kAutoLaunchTrialName) &&
22         base::FieldTrialList::Find(kAutoLaunchTrialName)->group_name()
23             == kAutoLaunchTrialAutoLaunchGroup;
24}
25
26bool IsInExperimentGroup(const std::string& brand_code) {
27  return LowerCaseEqualsASCII(brand_code, "rngp");
28}
29
30bool IsInControlGroup(const std::string& brand_code) {
31  return LowerCaseEqualsASCII(brand_code, "rngq");
32}
33
34}  // namespace auto_launch_trial
35